* Finally apply the index.html patch, with thanks to everyone who worked

  on and supported creating it (especially Tumov). This adds a "usedirs"
  option that makes ikiwiki use foo/index.html instead of foo.html as
  output page names. It is not yet enabled by default.

1 files changed, 0 insertions, 554 deletions

diff --git a/doc/patchqueue/index.html_allowed.mdwn b/doc/patchqueue/index.html_allowed.mdwn
deleted file mode 100644
index 16ff291ee..000000000
--- a/doc/patchqueue/index.html_allowed.mdwn
+++ /dev/null
@@ -1,554 +0,0 @@
-Instead of having files foo.html "in front of" foo/, I prefer to have 
-foo/index.html.
-
-I independently implemented a similar, but smaller patch.
-(It's smaller because I only care about rendering; not CGI, for example.)
-The key to this patch is that "A/B/C" is treated as equivalent
-to "A/B/C/index".
-Here it is:  --Per Bothner
-
-    --- IkiWiki/Render.pm~  2007-01-11 15:01:51.000000000 -0800
-    +++ IkiWiki/Render.pm   2007-02-02 22:24:12.000000000 -0800
-    @@ -60,9 +60,9 @@
-            foreach my $dir (reverse split("/", $page)) {
-                    if (! $skip) {
-                            $path.="../";
-    -                       unshift @ret, { url => $path.htmlpage($dir), page => pagetitle($dir) };
-    +                       unshift @ret, { url => abs2rel(htmlpage(bestlink($page, $dir)), dirname($page)), page => pagetitle($dir) };
-                    }
-    -               else {
-    +               elsif ($dir ne "index") {
-                            $skip=0;
-                    }
-            }
-
-    --- IkiWiki.pm~ 2007-01-12 12:47:09.000000000 -0800
-    +++ IkiWiki.pm  2007-02-02 18:02:16.000000000 -0800
-    @@ -315,6 +315,12 @@
-                    elsif (exists $pagecase{lc $l}) {
-                            return $pagecase{lc $l};
-                     }
-    +               else {
-    +                   my $lindex = $l . "/index";
-    +                   if (exists $links{$lindex}) {
-    +                       return $lindex;
-    +               }
-    +               }
-             } while $cwd=~s!/?[^/]+$!!;
-     
-            if (length $config{userdir} && exists $links{"$config{userdir}/".lc($link)}) {
-
-Note I handle setting the url; slightly differently.
-Also note that an initial "index" is ignored.  I.e. a
-page "A/B/index.html" is treated as "A/B".
-
-> Actually, your patch is shorter because it's more elegant and better :)
-> I'm withdrawing my old patch, because yours is much more in line with
-> ikiwiki's design and architecture.
-> I would like to make one suggestion to your patch, which is:
-
-    diff -urX ignorepats clean-ikidev/IkiWiki/Plugin/inline.pm ikidev/IkiWiki/Plugin/inline.pm
-    --- clean-ikidev/IkiWiki/Plugin/inline.pm   2007-02-25 12:26:54.099113000 -0800
-    +++ ikidev/IkiWiki/Plugin/inline.pm 2007-02-25 14:55:21.163340000 -0800
-    @@ -154,7 +154,7 @@
-                        $link=htmlpage($link) if defined $type;
-                        $link=abs2rel($link, dirname($params{destpage}));
-                        $template->param(pageurl => $link);
-    -                   $template->param(title => pagetitle(basename($page)));
-    +                   $template->param(title => titlename($page));
-                        $template->param(ctime => displaytime($pagectime{$page}));
-
-                        if ($actions) {
-    @@ -318,7 +318,7 @@
-                my $pcontent = absolute_urls(get_inline_content($p, $page), $url);
-
-                $itemtemplate->param(
-    -                   title => pagetitle(basename($p), 1),
-    +                   title => titlename($p, 1),
-                        url => $u,
-                        permalink => $u,
-                        date_822 => date_822($pagectime{$p}),
-    diff -urX ignorepats clean-ikidev/IkiWiki/Render.pm ikidev/IkiWiki/Render.pm
-    --- clean-ikidev/IkiWiki/Render.pm  2007-02-25 12:26:54.745833000 -0800
-    +++ ikidev/IkiWiki/Render.pm        2007-02-25 14:54:01.564715000 -0800
-    @@ -110,7 +110,7 @@
-        $template->param(
-                title => $page eq 'index'
-                        ? $config{wikiname}
-    -                   : pagetitle(basename($page)),
-    +                   : titlename($page),
-                wikiname => $config{wikiname},
-                parentlinks => [parentlinks($page)],
-                content => $content,
-    diff -urX ignorepats clean-ikidev/IkiWiki.pm ikidev/IkiWiki.pm
-    --- clean-ikidev/IkiWiki.pm 2007-02-25 12:26:58.812850000 -0800
-    +++ ikidev/IkiWiki.pm       2007-02-25 15:05:22.328852000 -0800
-    @@ -192,6 +192,12 @@
-        return $untainted;
-     } #}}}
-
-    +sub titlename($;@) { #{{{
-    +   my $page = shift;
-    +   $page =~ s!/index$!!;
-    +   return pagetitle(basename($page), @_);
-    +} #}}}
-    +
-     sub basename ($) { #{{{
-        my $file=shift;
-
-
-> This way foo/index gets "foo" as its title, not "index". --Ethan
-
----
-
-How about doing the index stuff only on the output side? (Or does the latter patch do it? I haven't tried them.) That is, render every `foo.type` for the rendered types (mdwn etc.) as `foo/index.html`, generating links to `foo/` instead of `foo.html`, but not earlier than the point where the .html as presently appended to the page name. Then you just flip a build time option on an existing wiki without any changes to that, and the pages appear elsewhere. The `index.type` files might be left out of this scheme, though (and the top-level one, of course, has to). --[[tuomov]]
-
-> Well, get around to wasting time on it after all, and [here's the patch](http://iki.fi/tuomov/use_dirs.diff). The `-use_dirs` option will cause everything to be rendered inside directories. There may still be some problems with it, that need looking into (it doesn't e.g. check for conflicts between foo/index.mdwn and foo.mdwn), but seems to work well enough for me... The patch also improves, I think, the parentlinks code a little, as it uses generic routines to actually find the target location now. The only places where the `use_dirs` option is used is `htmlpage`, in fact, although other specific kludges needed to be removed from other points in the code.
-
->> FWIW, [use_dirs.diff](http://iki.fi/tuomov/use_dirs.diff) applies cleanly, and works well for me. Given that it makes this behaviour optional, how about merging it? I have some follow-up patches which I'm sitting on for now. ;-) -- Ben
-
->>> How do you apply a patch created by svn diff? I've been curious about this for a long time. The use_dirs patch looks OK but I'd like to play with it. --Ethan
-
->>>> Just do `svn co svn://ikiwiki.kitenet.net/ikiwiki/trunk ikiwiki` then `cd ikiwiki && patch -p0 <use_dirs.diff`. :-) Same would work with a tarball as well.   
-
->>>>> Sorry, I'm dumb. I'm so used to doing -p1 that doing -p0 never occurred to me; I thought the patch format generated by svn diff was just "wrong". --Ethan
-
-----
-
-First pass over Tumov's patch -- which doesn't cleanly apply anymore, so
-I'll attach an updated and modified version below. --[[Joey]]
-
-* As we discussed in email, this will break handling of `foo/index.mdwn`
-  pages. Needs to be changed to generate `foo/index/index.html` for such
-  pages (though not for the toplevel `index`).
-
-  >> Can someone elaborate on this? What's broken about it? Will pages
-  >> foo/index/index.html include foo/index in their parentlinks? --Ethan
-
-  >>> Presently the patch does not move `foo/index.type` as `foo/index/index.html`, but renders
-  >>> it as `foo/index.html`, not because I particularly want that (except for the top-level one, of
-  >>> course), but because it could be done :). This, however, conflicts with a `foo.mdwn`
-  >>> rendered as `foo/index.html`. The easiest and cleanest way to fix this, is to simply
-  >>> not handle `index` in such a special manner -- except for the top-level one. --[[tuomov]]
-
-  >>>> Oh, I see, this patch doesn't address wanting to use foo/index.mdwn as 
-  >>>> an input page. Hmm. --Ethan
-
-  >>>>> No, it doesn't. I originally also was after that, but after discussing the
-  >>>>> complexities of supporting that with Joey, came up with this simpler scheme
-  >>>>> without many of those issues. It is the output that I primarily care about, anyway,
-  >>>>> and I do, in fact, find the present input file organisation quite nice. The output
-  >>>>> locations just aren't very good for conversion of an existing site to ikiwiki, and do
-  >>>>> make for rather ugly URLs with the .html extensions. (I do often type some URLs
-  >>>>> out of memory, when they're gone from the browser's completion history, and the
-  >>>>> .html makes that more laboursome.)
-
-  >>>>>> I support your decision, but now this wiki page serves two different patches :).
-  >>>>>> Can we split them somehow?
-  >>>>>> What are the complexities involved?
-  >>>>>> I think I overcomplicated it a little with my patch, and Per Bothner's gets 
-  >>>>>> much closer to the heart of it. --Ethan
-
-* This does make the resulting wikis much less browsable directly on the
-  filesystem, since `dir` to `dir/index.html` conversion is only handled by web
-  servers and so you end up browsing to a directory index all the time.
-  Wouldn't it be better to make the links themselves include the index.html?
-  (Although that would mean that [[bugs/broken_parentlinks]] would not be
-  fixed en passant by this patch..)
-
-     > Yes, the sites are not that browsable on the FS (I blame the browsers
-     > for being stupid!), but linking to the directory produces so much
-     > cleaner URLs for the Web, that I specifically want it. This is,
-     > after all, an optional arrangement. 
-
-     >> It's optional for *now* ... I suppose that I could make adding the
-     >> index.html yet another option. I'm not _that_ fond of optioons
-     >> however. --[[Joey]]
-
-     >>> It is worth noting, that with this patch, you _can_ render the local
-     >>> copy in the present manner, while rendering the Web copy under
-     >>> directories. So no extra options are really needed for local browsing, 
-     >>> unless you also want to serve the same copy over the Web, which I
-     >>> doubt. --[[tuomov]]
-
-* I suggest keeping the links using foo/index.html in the html file, but use
-  JavaScript to fix the links onload time - but only if the protocol is http or https.
-  This provides nice links without the "index.html" when served by a
-  web server, but degrades nicely when using a file: url, or when JavaScript
-  is disabled.  --Per Bothner
-
-         function fixLinks ( ) {
-           var scheme = location.protocol;
-           if (scheme!="http:" && scheme!="https:") return;
-           var links = document.getElementsByTagName("a");
-           for (var i = links.length; --i >= 0; )
-             links[i].href = links[i].href.replace(/[/]index.html/,"");
-         }
-
-* Some of the generated links are missing the trailing / , which is
-  innefficient since it leads to a http redirect when clicking on that
-  link. Seems to be limited to ".." links, and possibly only to
-  parentlinks. (Already fixed it for "." links.)
-
-      > The solution seems to be to add to `urlto` the following snippet,
-      > which might also help with the next point. (Sorry, no updated patch
-      > yet. Should be on my way out in the cold anyway...)
-
-        if ( !length $to ) {
-                return baseurl($from);
-        }
- 
-      >> Indeed, this brings the number of abs2rels closer to par, as well
-      >> as fixing the .. links. --[[Joey]]
-
-* It calles abs2rel about 16% more often with the patch, which makes it
-  a bit slower, since abs2rel is not very efficient. (This omits abs2rel
-  calls that might be memoized away already.) This seems to be due to one
-  extra abs2rel for the toplevel wiki page due to the nicely cleaned up code
-  in `parentlinks` -- so I'm not really complaining.. Especially since the
-  patch adds a new nice memoizable `urlto`.
-* The rss page name generation code seems unnecesarily roundabout, I'm sure
-  that can be cleaned up somehow, perhaps by making `htmlpage` more
-  generic.
-
-     > Something like `targetpage(basename, extension)`?
-
-     >> Yes exactly. It might also be possible to remove htmlpage from the
-     >> plugin interface entirely (in favour of urlto), which would be a
-     >> good time to make such a changes. Not required to accept this patch
-     >> though.
-
-     >>> [...] in fact, all uses of htmlpage in the plugins are used to
-     >>> construct an absolute address: the absolute url in most cases, so an `absurl`
-     >>> call could be added to be used instead of htmlpage
-     >>> --[[tuomov]]
-
-     >>>> Or it could use urlto("index", $page) instead. --[[Joey]]
-
-     >>>>> That is, however, a relative URL, and maybe an absolute one
-     >>>>> is wanted. Perhaps `urlto($targetpage)` should return the
-     >>>>> absolute version --[[tuomov]]
-
-* > and something else in the
-  > aggregate plugin (above), that I also think isn't what's wanted:
-  > aren't `foo.html` pages also "rendered", so that they get moved as `foo/index.html`?
-  > --[[tuomov]]
-
-  >> Yes, the aggregate plugin will save the files as foo.html in the
-  >> sourcedir, and that will result in foo/index.html in the web site, same
-  >> as any other page. --[[Joey]]
-
-* `img.pm` makes some assumptions about name of the page that will be
-  linking to the image, which are probably broken.
-
-* The changes to htmlpage's behavior probably call for the plugin
-  interface version number to be changed.
-
-Latest version of my patch... with most of the stuff that's been discussed, including `targetpage`.
-Also available [here](http://iki.fi/tuomov/use_dirs-20070221.diff). (BTW, this posting, applying, and
-updating of plain-old-diffs containing all the previous changes is starting to be painful. Reminds
-me why I use darcs..) --[[tuomov]]
-
-<pre>
-Index: IkiWiki.pm
-===================================================================
---- IkiWiki.pm	(revision 2806)
-+++ IkiWiki.pm	(working copy)
-@@ -14,7 +14,7 @@
- use Exporter q{import};
- our @EXPORT = qw(hook debug error template htmlpage add_depends pagespec_match
-                  bestlink htmllink readfile writefile pagetype srcfile pagename
--                 displaytime will_render gettext
-+                 displaytime will_render gettext urlto targetpage
-                  %config %links %renderedfiles %pagesources);
- our $VERSION = 1.02; # plugin interface version, next is ikiwiki version
- our $version='unknown'; # VERSION_AUTOREPLACE done by Makefile, DNE
-@@ -73,6 +73,7 @@
- 	sslcookie => 0,
- 	httpauth => 0,
- 	userdir => "",
-+	usedirs => 0
- } #}}}
-    
- sub checkconfig () { #{{{
-@@ -224,10 +225,21 @@
- 	return $page;
- } #}}}
- 
-+sub targetpage ($$) { #{{{
-+	my $page=shift;
-+	my $ext=shift;
-+	
-+	if (! $config{usedirs} || $page =~ /^index$/ ) {
-+		return $page.".".$ext;
-+	} else {
-+		return $page."/index.".$ext;
-+	}
-+} #}}}
-+
- sub htmlpage ($) { #{{{
- 	my $page=shift;
--
--	return $page.".html";
-+	
-+	return targetpage($page, "html");
- } #}}}
- 
- sub srcfile ($) { #{{{
-@@ -393,6 +405,7 @@
- 
- 	return "$config{url}/" if ! defined $page;
- 	
-+	$page=htmlpage($page);
- 	$page=~s/[^\/]+$//;
- 	$page=~s/[^\/]+\//..\//g;
- 	return $page;
-@@ -422,6 +435,32 @@
- 			$config{timeformat}, localtime($time)));
- } #}}}
- 
-+sub beautify_url ($) { #{{{
-+	my $url=shift;
-+
-+	$url =~ s!/index.html$!/!;
-+	$url =~ s!^$!./!; # Browsers don't like empty links...
-+
-+	return $url;
-+} #}}}
-+
-+sub urlto ($$) { #{{{
-+	my $to=shift;
-+	my $from=shift;
-+
-+	if (! length $to) {
-+		return beautify_url(baseurl($from));
-+	}
-+
-+	if (! grep { $_ eq $to } map { @{$_} } values %renderedfiles) {
-+		$to=htmlpage($to);
-+	}
-+
-+	my $link = abs2rel($to, dirname(htmlpage($from)));
-+
-+	return beautify_url($link);
-+} #}}}
-+
- sub htmllink ($$$;@) { #{{{
- 	my $lpage=shift; # the page doing the linking
- 	my $page=shift; # the page that will contain the link (different for inline)
-@@ -457,7 +496,8 @@
- 			"\">?</a>$linktext</span>"
- 	}
- 	
--	$bestlink=abs2rel($bestlink, dirname($page));
-+	$bestlink=abs2rel($bestlink, dirname(htmlpage($page)));
-+	$bestlink=beautify_url($bestlink);
- 	
- 	if (! $opts{noimageinline} && isinlinableimage($bestlink)) {
- 		return "<img src=\"$bestlink\" alt=\"$linktext\" />";
-Index: IkiWiki/Render.pm
-===================================================================
---- IkiWiki/Render.pm	(revision 2806)
-+++ IkiWiki/Render.pm	(working copy)
-@@ -32,8 +32,8 @@
- 	my @links;
- 	return unless $backlinks{$page};
- 	foreach my $p (keys %{$backlinks{$page}}) {
--		my $href=abs2rel(htmlpage($p), dirname($page));
--			
-+		my $href=urlto($p, $page);
-+                
- 		# Trim common dir prefixes from both pages.
- 		my $p_trimmed=$p;
- 		my $page_trimmed=$page;
-@@ -55,18 +55,14 @@
- 	my @ret;
- 	my $pagelink="";
- 	my $path="";
--	my $skip=1;
-+	my $title=$config{wikiname};
-+	
- 	return if $page eq 'index'; # toplevel
--	foreach my $dir (reverse split("/", $page)) {
--		if (! $skip) {
--			$path.="../";
--			unshift @ret, { url => $path.htmlpage($dir), page => pagetitle($dir) };
--		}
--		else {
--			$skip=0;
--		}
-+	foreach my $dir (split("/", $page)) {
-+		push @ret, { url => urlto($path, $page), page => $title };
-+		$path.="/".$dir;
-+		$title=pagetitle($dir);
- 	}
--	unshift @ret, { url => length $path ? $path : ".", page => $config{wikiname} };
- 	return @ret;
- } #}}}
- 
-Index: IkiWiki/Plugin/inline.pm
-===================================================================
---- IkiWiki/Plugin/inline.pm	(revision 2806)
-+++ IkiWiki/Plugin/inline.pm	(working copy)
-@@ -110,8 +110,8 @@
- 
- 	add_depends($params{page}, $params{pages});
- 
--	my $rssurl=rsspage(basename($params{page}));
--	my $atomurl=atompage(basename($params{page}));
-+	my $rssurl=basename(rsspage($params{page}));
-+	my $atomurl=basename(atompage($params{page}));
- 	my $ret="";
- 
- 	if (exists $params{rootpage} && $config{cgiurl}) {
-@@ -150,10 +150,7 @@
- 			# Don't use htmllink because this way the
- 			# title is separate and can be overridden by
- 			# other plugins.
--			my $link=bestlink($params{page}, $page);
--			$link=htmlpage($link) if defined $type;
--			$link=abs2rel($link, dirname($params{destpage}));
--			$template->param(pageurl => $link);
-+			$template->param(pageurl => urlto(bestlink($params{page}, $page), $params{destpage}));
- 			$template->param(title => pagetitle(basename($page)));
- 			$template->param(ctime => displaytime($pagectime{$page}));
- 
-@@ -205,15 +202,17 @@
- 		}
- 	
- 		if ($rss) {
--			will_render($params{page}, rsspage($params{page}));
--			writefile(rsspage($params{page}), $config{destdir},
-+			my $rssp=rsspage($params{page});
-+			will_render($params{page}, $rssp);
-+			writefile($rssp, $config{destdir},
- 				genfeed("rss", $rssurl, $desc, $params{page}, @list));
- 			$toping{$params{page}}=1 unless $config{rebuild};
- 			$feedlinks{$params{destpage}}=qq{<link rel="alternate" type="application/rss+xml" title="RSS" href="$rssurl" />};
- 		}
- 		if ($atom) {
--			will_render($params{page}, atompage($params{page}));
--			writefile(atompage($params{page}), $config{destdir},
-+			my $atomp=atompage($params{page});
-+			will_render($params{page}, $atomp);
-+			writefile($atomp, $config{destdir},
- 				genfeed("atom", $atomurl, $desc, $params{page}, @list));
- 			$toping{$params{page}}=1 unless $config{rebuild};
- 			$feedlinks{$params{destpage}}=qq{<link rel="alternate" type="application/atom+xml" title="Atom" href="$atomurl" />};
-@@ -288,16 +287,21 @@
- 	return $content;
- } #}}}
- 
--sub rsspage ($) { #{{{
-+sub basepage ($) { #{{{
- 	my $page=shift;
-+	
-+	$page=htmlpage($page);
-+	$page =~ s/\.html$//;
-+	
-+	return $page;
-+} #}}}
- 
--	return $page.".rss";
-+sub rsspage ($) { #{{{
-+	return targetpage(shift, "rss");
- } #}}}
- 
- sub atompage ($) { #{{{
--	my $page=shift;
--
--	return $page.".atom";
-+	return targetpage(shift, "atom");
- } #}}}
- 
- sub genfeed ($$$$@) { #{{{
-Index: IkiWiki/Plugin/aggregate.pm
-===================================================================
---- IkiWiki/Plugin/aggregate.pm	(revision 2806)
-+++ IkiWiki/Plugin/aggregate.pm	(working copy)
-@@ -320,7 +320,7 @@
- 		# NB: This doesn't check for path length limits.
- 		eval q{use POSIX};
- 		my $max=POSIX::pathconf($config{srcdir}, &POSIX::_PC_NAME_MAX);
--		if (defined $max && length(htmlpage($page)) >= $max) {
-+		if (defined $max && length(htmlfn($page)) >= $max) {
- 			$c="";
- 			$page=$feed->{dir}."/item";
- 			while (exists $IkiWiki::pagecase{lc $page.$c} ||
-@@ -356,7 +356,7 @@
- 	if (ref $feed->{tags}) {
- 		$template->param(tags => [map { tag => $_ }, @{$feed->{tags}}]);
- 	}
--	writefile(htmlpage($guid->{page}), $config{srcdir},
-+	writefile(htmlfn($guid->{page}), $config{srcdir},
- 		$template->output);
- 
- 	# Set the mtime, this lets the build process get the right creation
-@@ -434,4 +434,8 @@
- 	return "$config{srcdir}/".htmlpage($page);
- } #}}}
- 
-+sub htmlfn ($) { #{{{
-+	return shift().".html";
-+} #}}}
-+
- 1
-Index: IkiWiki/Plugin/linkmap.pm
-===================================================================
---- IkiWiki/Plugin/linkmap.pm	(revision 2806)
-+++ IkiWiki/Plugin/linkmap.pm	(working copy)
-@@ -49,9 +49,7 @@
- 	my %mapitems = ();
- 	foreach my $item (keys %links) {
- 		if (pagespec_match($item, $params{pages}, $params{page})) {
--			my $link=htmlpage($item);
--			$link=IkiWiki::abs2rel($link, IkiWiki::dirname($params{page}));
--			$mapitems{$item}=$link;
-+			$mapitems{$item}=urlto($item, $params{destpage});
- 		}
- 	}
- 
-Index: doc/usage.mdwn
-===================================================================
---- doc/usage.mdwn	(revision 2806)
-+++ doc/usage.mdwn	(working copy)
-@@ -244,6 +244,10 @@
- 
-   Log to syslog(3).
- 
-+* --usedirs
-+
-+  Create output files named page/index.html instead of page.html.
-+
- * --w3mmode, --no-w3mmode
- 
-   Enable [[w3mmode]], which allows w3m to use ikiwiki as a local CGI script,
-Index: doc/plugins/write.mdwn
-===================================================================
---- doc/plugins/write.mdwn	(revision 2806)
-+++ doc/plugins/write.mdwn	(working copy)
-@@ -412,6 +412,10 @@
- 
- This is the standard gettext function, although slightly optimised.
- 
-+#### `urlto($$)`
-+
-+Construct a relative url to the first parameter from the second.
-+
- ## RCS plugins
- 
- ikiwiki's support for revision control systems also uses pluggable perl
-Index: doc/ikiwiki.setup
-===================================================================
---- doc/ikiwiki.setup	(revision 2806)
-+++ doc/ikiwiki.setup	(working copy)
-@@ -94,6 +94,8 @@
- 	syslog => 0,
- 	# To link to user pages in a subdirectory of the wiki.
- 	#userdir => "users",
-+	# To enable alternate output filenames.
-+	#usedirs => 1,
- 
- 	# To add plugins, list them here.
- 	#add_plugins => [qw{goodstuff openid search wikitext camelcase
-</pre>